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FourtyEight.java
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38 lines (33 loc) · 1.08 KB
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package HackerRank;
import java.util.Scanner;
class MyCalculator {
/*
* Create the method long power(int, int) here.
*/
public long power(int n, int p) throws Exception {
// Handle the case where both n and p are zero
if (n == 0 && p == 0) {
throw new Exception("n and p should not be zero.");
}
// Handle negative values for n or p
if (n < 0 || p < 0) {
throw new Exception("n or p should not be negative.");
}
return (long) Math.pow(n, p); // Returns n raised to the power of p
}
}
public class FourtyEight {
public static final MyCalculator my_calculator = new MyCalculator();
public static final Scanner in = new Scanner(System.in);
public static void main(String[] args) {
while (in .hasNextInt()) {
int n = in .nextInt();
int p = in .nextInt();
try {
System.out.println(my_calculator.power(n, p));
} catch (Exception e) {
System.out.println(e);
}
}
}
}